Related to Leverage of a force:Leverage ratio the perpendicular distance from the line in which a force acts upon a body to a point about which the body may be supposed to turn. See also:Leverage Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co. ...
What is the mechanical advantage of a lever? A. The total force applied to the lever. B. The ratio of the load to the effort. C. The length of the lever. D. The weight of the load. 相关知识点: 试题来源: 解析 B。解析:杠杆的机械优势是负载与力的比率。
A control lever is provided for effecting positional control of a work implement. An actuator means applies a force to the control lever in response to a sensed load being applied to the work implement. The force applied to the implement control lever is in proportion to the load being ...
lever of force 力臂相关短语 wood card (多臂机的) 木纹板 swinging radius (起重机臂的) 工作半径 failed arm of a triple junction (三联点遗弃臂) 三联点夭折臂 相关阅读 便捷的介词用法大全 悲伤时你该说些什么 too和enough该怎么用 7招教你做好笔记 经验分享:你的四六级备考姿势对了吗? 常用英语 ...
arm of force 力臂 lever of force 力臂 by force adv.强迫地,用暴力 by force of adv.由于,迫于,通过,以...手段 be in force 生效, 有效 force on 压入 force into vt.把...用力推入,迫使...干 in force 实行,实施,有效;大批地,大规模地 force to vt.迫使...去做 相似...
It was hard for a police officer to make friends outside theforce. 警官很难与警队外面的人交朋友。 柯林斯高阶英语词典 ...converting the sceptics byforceof argument. 通过辩论说服提出质疑者 柯林斯高阶英语词典 ...its promise to free Kuwait byforceof arms. ...
The principle of the lever is based on the relationship between the effort force, the load, and the ___. A. fulcrum B. momentum C. inertia D. gravity 相关知识点: 试题来源: 解析 A。这道题考查杠杆原理和英语词汇。杠杆的原理基于作用力、负载和支点之间的关系。选项 B“momentum”是动量。选项...
A lever is balanced when the product of the effort force and its distance from the fulcrum is equal to the product of the load force and its distance from the fulcrum. If the effort force is 300 N and the load force is 1200 N, and the effort is applied 2 m from the fulcrum, calcu...
Fluid switches are disposed adjacent the lever and are activated according to the initial pivoting of the lever for controlling the flow of fluid to the cylinder assembly and thus to achieve the power assist in the pivot of the lever and the actuation of the resisting valve. 展开 ...
by force of adv.由于,迫于,通过,以...手段 be in force 生效, 有效 force on 压入 force into vt.把...用力推入,迫使...干 in force 实行,实施,有效;大批地,大规模地 force to vt.迫使...去做 of no force 无效,无约束力 arm of force lever of force 【机】 力臂 come into ...